CN204527627U - A kind of portable four-axle aircraft - Google Patents
A kind of portable four-axle aircraft Download PDFInfo
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- CN204527627U CN204527627U CN201520210291.7U CN201520210291U CN204527627U CN 204527627 U CN204527627 U CN 204527627U CN 201520210291 U CN201520210291 U CN 201520210291U CN 204527627 U CN204527627 U CN 204527627U
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- connection pipe
- rear portion
- anterior
- fuselage
- fixing card
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Abstract
The utility model discloses a kind of portable four-axle aircraft, aim to provide the portable four-axle aircraft that a kind of structure is simple and easy to use.It comprises fuselage, four screw propellers, and four are arranged at connection pipe fuselage connecting respectively screw propeller; Two connection pipes being positioned at forebody are called anterior connection pipe, and two connection pipes being positioned at fuselage afterbody are called rear portion connection pipe; Described fuselage is provided with the link span for connecting anterior connection pipe and rear portion connection pipe; Described anterior connection pipe close to the bar portion of its end and link span hinged, described link span is provided with the first fixing card blocking anterior connection pipe end; End and the link span of described rear portion connection pipe are hinged, described link span are provided with the second fixing card blocking rear portion connection pipe reach bar portion; After described anterior connection pipe and rear portion connection pipe are deviate from respectively from the first fixing card and the second fixing card, anterior connection pipe and rear portion connection pipe can fold to fuselage rear.
Description
Technical field
The utility model relates to vehicle technology field, especially relates to a kind of portable four-axle aircraft.
Background technology
Four-axle aircraft, also known as quadrotor, four-rotor helicopter, is called for short four axles, four rotors.Four-axle aircraft (Quadrotor) is a kind of multi-rotor aerocraft.Four-axle aircraft has four screw propellers, four screw propellers and motor direct-connected, and criss cross layout allows aircraft to obtain the power of main body turning by changing motor speed, thus adjusts self attitude.During four-axle aircraft flight, its four screw propellers are in deployed condition.And position when four screw propellers are still in state of flight when carrying, cause it to carry volume comparatively large, be not easy to carry, pack and transport.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of collapsible, portable four-axle aircraft that structure is simple and easy to use.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of portable four-axle aircraft, comprise fuselage, four screw propellers, and four is arranged at connection pipe fuselage connecting respectively screw propeller; Two connection pipes being positioned at forebody are called anterior connection pipe, and two connection pipes being positioned at fuselage afterbody are called rear portion connection pipe; Described fuselage is provided with the link span for connecting anterior connection pipe and rear portion connection pipe; Described anterior connection pipe close to the bar portion of its end and link span hinged, described link span is provided with the first fixing card blocking anterior connection pipe end; End and the link span of described rear portion connection pipe are hinged, described link span are provided with the second fixing card blocking rear portion connection pipe reach bar portion; After described anterior connection pipe and rear portion connection pipe are deviate from respectively from the first fixing card and the second fixing card, anterior connection pipe and rear portion connection pipe can fold to fuselage rear.
Preferably, described anterior connection pipe and rear portion connection pipe are carbon pipe.
Preferably, the described first fixing card and the second fixing card are plastic clip.
Compared with prior art, the utility model tool has the following advantages:
The utility model structure is simple, when four-axle aircraft does not use, anterior connection pipe and rear portion connection pipe can be deviate from respectively from the first fixing card and the second fixing card, make anterior connection pipe and rear portion connection pipe folding to fuselage rear.Not only be easy to carry, pack and transport, and anterior connection pipe and rear portion connection pipe folding and to launch all very simple and convenient, practicality is extremely strong.The utility model is of many uses, be particularly suitable for for monitoring, remote sensing, mapping, aerial investigation, the scene of a fire observations, life exploration, cable line walking, farm monitored, etc. high to travelling performance requirement, equipment load-carrying is not quite and need more application of leaving a blank when navigating.Can carrying case be put into after it is folding, easy to carry.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial enlarged drawing of the present utility model.
Fig. 3 is the constitution diagram after the utility model middle front part connection pipe and rear portion connection pipe fold.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Portable four-axle aircraft shown in Fig. 1-3, comprises fuselage 1, four screw propellers 2, and four are arranged at connection pipe fuselage 1 connecting respectively screw propeller 2; Two connection pipes being positioned at fuselage 1 front portion are called anterior connection pipe 3, and two connection pipes being positioned at fuselage 1 rear portion are called rear portion connection pipe 4; Described fuselage 1 is provided with the link span 5 for connecting anterior connection pipe 3 and rear portion connection pipe 4; Described anterior connection pipe 3 close to the bar portion of its end and link span 5 hinged, described link span 5 is provided with the first fixing card 6 blocking anterior connection pipe 3 end; End and the link span 5 of described rear portion connection pipe 4 are hinged, described link span 5 are provided with the second fixing card 7 blocking rear portion connection pipe 4 reach bar portion; After described anterior connection pipe 3 and rear portion connection pipe 4 are deviate from respectively from the first fixing card 6 and the second fixing card 7, anterior connection pipe 3 and rear portion connection pipe 4 can fold to fuselage 1 rear.
Wherein, described anterior connection pipe 3 and rear portion connection pipe 4 are carbon pipe.Described first fixing card 6 and the second fixing card 7 are plastic clip, the U-shaped pipe clamp of available routine.
The utility model structure is simple, when four-axle aircraft does not use, anterior connection pipe and rear portion connection pipe can be deviate from respectively from the first fixing card and the second fixing card, make anterior connection pipe and rear portion connection pipe folding to fuselage rear.Not only be easy to carry, pack and transport, and anterior connection pipe and rear portion connection pipe folding and to launch all very simple and convenient, practicality is extremely strong.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a portable four-axle aircraft, comprises fuselage, four screw propellers, and four are arranged at connection pipe fuselage connecting respectively screw propeller; Two connection pipes being positioned at forebody are called anterior connection pipe, and two connection pipes being positioned at fuselage afterbody are called rear portion connection pipe; It is characterized in that: described fuselage is provided with the link span for connecting anterior connection pipe and rear portion connection pipe; Described anterior connection pipe close to the bar portion of its end and link span hinged, described link span is provided with the first fixing card blocking anterior connection pipe end; End and the link span of described rear portion connection pipe are hinged, described link span are provided with the second fixing card blocking rear portion connection pipe reach bar portion; After described anterior connection pipe and rear portion connection pipe are deviate from respectively from the first fixing card and the second fixing card, anterior connection pipe and rear portion connection pipe can fold to fuselage rear.
2. portable four-axle aircraft according to claim 1, is characterized in that: described anterior connection pipe and rear portion connection pipe are carbon pipe.
3. portable four-axle aircraft according to claim 1 and 2, is characterized in that: the described first fixing card and the second fixing card are plastic clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210291.7U CN204527627U (en) | 2015-04-09 | 2015-04-09 | A kind of portable four-axle aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210291.7U CN204527627U (en) | 2015-04-09 | 2015-04-09 | A kind of portable four-axle aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204527627U true CN204527627U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520210291.7U Active CN204527627U (en) | 2015-04-09 | 2015-04-09 | A kind of portable four-axle aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204527627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521685A (en) * | 2017-09-20 | 2017-12-29 | 首航国翼（武汉）科技有限公司 | Foldable multiaxis unmanned plane |
-
2015
- 2015-04-09 CN CN201520210291.7U patent/CN204527627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521685A (en) * | 2017-09-20 | 2017-12-29 | 首航国翼（武汉）科技有限公司 | Foldable multiaxis unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 145, Renmin West Road, Kunming City, Yunnan Province 650051 Patentee after: Yunnan Electronics Industry Research Institute Co.,Ltd. Address before: No. 145, Renmin West Road, Kunming City, Yunnan Province 650051 Patentee before: YUNNAN Research Institute OF ELECTRONIC INDUSTRY |
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| CP01 | Change in the name or title of a patent holder |